/*初始化*/
*{padding:0;margin:0;}
/*img{width:100%;}*/
input{padding:0;margin:0;border:none;outline:none;}
a{text-decoration:none;color:inherit;}
body {font-family:"Microsoft YaHei";background-color:#FFF;}
ul,li{list-style:none;}

.box1 li{
    height:20px;
   background-color:blue;
}
.box1 .box1-1{
    background-color:red;
}
